All listed chains.

x402 facilitatorBaseUnattributed

0x0166…37af

1 relayer wallet · relayer observed on-chain

Txs relayed (lifetime)
12,003↓ 19%
Bars: last 90 days
Settled (182d)
$37,219.29↑ 157%
Bars: last 90 days
Buyers
228↓ 9.1%
Distinct, last 182d
Sellers
8↓ 33%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
1d ago
Last seen

Settled volume, last 182 days

$37.22K total

Settlements relayed, last 182 days

601 total

Settlement activity

182 days, every settlement counted
MayJunJulAugSepOctNov
LessMore

Every settlement attributed to this facilitator, per day, across its whole relayer pool. Click a day to see them in the ledger.

Settles most often for

CounterpartyPaid via itReceived via itSettlementsLast
0x47c5…4fc3$0.00$21,338.0432916h agoGraph
0x1332…66eb$18,648.30$0.0028216h agoGraph
0x0e3d…7757$0.00$8,803.4726378d agoGraph
0x736d…f78a$0.00$5,786.94156d agoGraph
0xea96…b3b2$2,940.00$0.00145d agoGraph
0xe689…27f5$2,100.00$0.0015d agoGraph
0x24e3…559a$2,016.00$0.00216d agoGraph
0xee5c…0185$1,050.00$0.0014d agoGraph

The wallets this facilitator most often relays settlements for, over its recent attributed window.

Settlements relayedAll listed chains

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x9d69…31b80x47c5…4fc3BaseBase$10.5070%0x0166…37af95d ago0x85665f…c97db7
0xdd08…ca7b0x47c5…4fc3BaseBase$10.5070%0x0166…37af95d ago0xccd0e1…cdd355
0x5494…1c670x47c5…4fc3BaseBase$25.0070%0x0166…37af96d ago0x498e4d…71f40c
0xc9a2…31540x47c5…4fc3BaseBase$10.5070%0x0166…37af96d ago0x6cd441…4c8f0b
0x0e97…2c920x0e3d…7757BaseBase$2.1070%0x0166…37af96d ago0x9604cf…7c91a0
0x1332…66eb0x47c5…4fc3BaseBase$7.3570%0x0166…37af96d ago0x04c651…94ff92
0x3fb1…7e250x47c5…4fc3BaseBase$15.7570%0x0166…37af96d ago0xff0ee2…951715
0x2c7d…e89e0x47c5…4fc3BaseBase$100.0170%0x0166…37af96d ago0xfb7d56…68773a
0x1332…66eb0x47c5…4fc3BaseBase$105.0070%0x0166…37af97d ago0xaea6cc…cf5a70
0x1332…66eb0x0e3d…7757BaseBase$3.1570%0x0166…37af97d ago0x0186eb…5228df
0x1332…66eb0x47c5…4fc3BaseBase$10.0070%0x0166…37af97d ago0xccbe72…c93001
0x1332…66eb0x0e3d…7757BaseBase$7.3570%0x0166…37af98d ago0x42b918…da2dca
0x4412…b7f10x0e3d…7757BaseBase$105.0070%0x0166…37af98d ago0xdb94d9…6e758c
0x6174…01f40x0e3d…7757BaseBase$10.5070%0x0166…37af98d ago0xc1c34f…c98137
0x1332…66eb0x0e3d…7757BaseBase$6.3070%0x0166…37af98d ago0x87f49b…647e27
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x0166…37af99d ago0xeab42e…2b3e5f
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x0166…37af99d ago0x2fc1f7…35ace3
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x0166…37af99d ago0xf28e00…d4679b
0x1332…66eb0x0e3d…7757BaseBase$115.3870%0x0166…37af99d ago0x7bf38d…7c119b
0xa787…64cf0x0e3d…7757BaseBase$10.5070%0x0166…37af99d ago0x8d0d40…2a2686
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x0166…37af100d ago0x5ce3d2…6f54c4
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x0166…37af100d ago0x0b3793…19948f
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x0166…37af100d ago0x4782d6…e317f9
0x1332…66eb0x0e3d…7757BaseBase$5.2570%0x0166…37af100d ago0x0a6aad…923d55
0xa17c…60a90x0e3d…7757BaseBase$1.0570%0x0166…37af100d ago0x166b0d…0ee891

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x0166…37af 12,0030.0454 ETH——

Txs relayed = the wallet's on-chain transaction count (fact). Settled volume is an exact sum of the settlements we hold for this operator over 182 days. Payers/payees and share are from sampled 30-day discovery windows (estimates) — a share needs a site-wide denominator, which lives only on /stats. A facilitator typically rotates settlements across a wallet pool and keeps each on a thin, topped-up gas float. Every figure on this page covers the 1 attribution value that resolve to this operator, not just its group key.

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will read 0x0166…37af's settlement record over the free read API. No key, no account.

GET api.roundhouseai.io/v0/transactions?via=0x01662b28f257776ade7b0620b5f8e28b045737af

This relayer has no named operator in the facilitator registry yet, so it is identified by its wallet.

Open skill.md
Show the prompt
Using Roundhouse, tell me what this x402 facilitator actually relays: volume, who it
settles for, and how steady it has been.

  Facilitator: 0x0166…37af

curl -s 'https://api.roundhouseai.io/v0/transactions?via=0x01662b28f257776ade7b0620b5f8e28b045737af&limit=100'
curl -s 'https://api.roundhouseai.io/v0/facilitators'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.